Do not mark entry as read when pressing v

[reox]

I think in the old miniflux the behaviour or v was to open the webpage of the entry but do not mark it as read. This seems to have changed in the new miniflux. But this means if I want to bookmark this entry after I read it on the original page, I need to search it in the read items, which can be very hard. Current workaround: use o instead of v, then use v. But this takes you away from the unread page, so you need to again press gu to go back...